93 			snd_seq_dump_var_event(ev, (snd_seq_dump_func_t)snd_rawmidi_receive, vmidi->substream);  in snd_virmidi_dev_receive_event()
97 				snd_rawmidi_receive(vmidi->substream, msg, len);  in snd_virmidi_dev_receive_event()
139 static void snd_virmidi_input_trigger(struct snd_rawmidi_substream *substream, int up)  in snd_virmidi_input_trigger()  argument
141 	struct snd_virmidi *vmidi = substream->runtime->private_data;  in snd_virmidi_input_trigger()
153 static void snd_virmidi_output_trigger(struct snd_rawmidi_substream *substream, int up)  in snd_virmidi_output_trigger()  argument
155 	struct snd_virmidi *vmidi = substream->runtime->private_data;  in snd_virmidi_output_trigger()
164 			while (snd_rawmidi_transmit(substream, buf,  in snd_virmidi_output_trigger()
175 		spin_lock_irqsave(&substream->runtime->lock, flags);  in snd_virmidi_output_trigger()
177 			count = __snd_rawmidi_transmit_peek(substream, buf, sizeof(buf));  in snd_virmidi_output_trigger()
187 				__snd_rawmidi_transmit_ack(substream, res);  in snd_virmidi_output_trigger()
198 		spin_unlock_irqrestore(&substream->runtime->lock, flags);  in snd_virmidi_output_trigger()
207 static int snd_virmidi_input_open(struct snd_rawmidi_substream *substream)  in snd_virmidi_input_open()  argument
209 	struct snd_virmidi_dev *rdev = substream->rmidi->private_data;  in snd_virmidi_input_open()
210 	struct snd_rawmidi_runtime *runtime = substream->runtime;  in snd_virmidi_input_open()
217 	vmidi->substream = substream;  in snd_virmidi_input_open()
236 static int snd_virmidi_output_open(struct snd_rawmidi_substream *substream)  in snd_virmidi_output_open()  argument
238 	struct snd_virmidi_dev *rdev = substream->rmidi->private_data;  in snd_virmidi_output_open()
239 	struct snd_rawmidi_runtime *runtime = substream->runtime;  in snd_virmidi_output_open()
245 	vmidi->substream = substream;  in snd_virmidi_output_open()
262 static int snd_virmidi_input_close(struct snd_rawmidi_substream *substream)  in snd_virmidi_input_close()  argument
264 	struct snd_virmidi_dev *rdev = substream->rmidi->private_data;  in snd_virmidi_input_close()
265 	struct snd_virmidi *vmidi = substream->runtime->private_data;  in snd_virmidi_input_close()
271 	substream->runtime->private_data = NULL;  in snd_virmidi_input_close()
279 static int snd_virmidi_output_close(struct snd_rawmidi_substream *substream)  in snd_virmidi_output_close()  argument
281 	struct snd_virmidi *vmidi = substream->runtime->private_data;  in snd_virmidi_output_close()
283 	substream->runtime->private_data = NULL;  in snd_virmidi_output_close()